What's the best way to trim std::string
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by Milan Babuškov
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or by Milan Babuškov
Published on 2008-10-19T19:23:07Z
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2010/03/30
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I'm currently using the following code to right-trim all the std::strings in my programs:
std::string s;
s.erase(s.find_last_not_of(" \n\r\t")+1);
It works fine, but I wonder if there are some end-cases where it might fail?
Of course, answers with elegant alternatives and also left-trim solution are welcome.
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